It is not the first time that Liu Lang has used the enemy with a dangerous terrain and a large amount of explosives to ambush the enemy. The last time he was commuting on Qingning County Road, Liu Lang used 1,000 shells and nearly 4,000 kilograms of explosives to the independent brigade of the traitor Yuan Fei.

That time, 4,000 kilograms of explosives almost broke the 2-kilometer-long trench. Thousands of people in a brigade were able to survive in the end.

This time, in the 4,000-meter-long canyon, Liu Lang, who had the last experience, buried more than 2,000 Black Hawk Empires who entered the canyon to reduce the pressure on the besiege troops, specially added materials. The 13,000 kilograms of explosives were completely three times that of the last road-to-road commutation battle.

The only difference is that explosives are not buried in the soil, but are thrown down by the soldiers of the Principality.

In the first round alone, the officers and soldiers of the 1st Battalion of the 66th Regiment dropped 936 explosive packs, with a density of basically reaching 4 meters per one.

The power of the 7-kilogram explosive pack is absolutely terrifying. Within a 10-meter explosion range, there are almost no dead corners to kill. Either they are directly blown away by the explosives or are shocked to death by the air waves, regardless of humans and animals.

A explosive pack has caused the Black Hawk Army at the bottom of the valley to howl. What about the more than 900 people thrown away? Not to mention the Black Hawk Army at the bottom of the valley, even the Principal Warriors who have experienced a turbulence of thousands of miles on a mountain ridge that has experienced hundreds of wars and strong winds and waves, were also frightened by the air waves that soared into the sky. Many people did not lie down as they had thrown the explosive packs down as they had before, but lie down first, and then muster up the courage to throw explosive packs into the canyon ten meters away.

Because, the terrible air waves formed by the explosive explosive package were thrown in front of them, and there was nowhere to vent in the canyon, just like surging floods. Although they mainly rush along both ends of the canyon, when they encounter corners or rocks, they will soar into the sky when they encounter blocked air waves.

In the face of violent energy, whether it is a height of more than 40 meters or a huge rock of hundreds of kilograms, it is a joke. The stones shattered by the air waves are carried by the air waves and jumped out above the canyon dozens of meters high, or even higher to the sky, and then fall hard.

Fortunately, the soldiers of the Principality were prepared in advance. Although there were no extra steel helmets to lend them because the three infantry battalions of the Independent Regiment had to participate in the battle, they would hold their heads in their hands and try to curl up and reduce their body area when they lie down. The stones that were crushed by the air waves were not too big. Even if they were unlucky to be hit by the stone, as long as they were not hit on the head, it would be at least not fatal.

But that's it. In the first round of throwing explosive bags, dozens of people were injured by violent waves of rocks that rushed to the sky, and several of them were even broken by their legs.

In the face of such artificial heavenly power, this is still considered good. The most terrifying thing is that a rock may be due to weathering. The violent explosion of more than ten explosive packs actually collapsed the mountain. More than a dozen Principal Warriors hiding on the rock caught him off guard. Seven or eight of them actually smashed into the canyon with the collapsed mountain. The canyon, which was more than 60 meters long, was raised by more than twenty meters. Whether the people who were alive or dead in the explosion, all had tombs at that moment, or were purely natural.

Even the Principal Warriors who threw the explosive bags were casualties, let alone the Black Hawk Army that was bombed at the bottom of the canyon? Since the first explosive bag explosion, no gunshots have been heard in the canyon. It is not that the Black Hawk Army, which was already desperate and crazy, did not shoot upwards, but that the gunshots were completely submerged in the explosion that was thunderous.

In fact, when nearly 4,000 kilograms of explosives exploded, except for the 300 Black Hawk Army who had already walked out of the valley to build field fortifications at the entrance of the valley, even if they had walked only 100 meters away from the valley, they had lost all the heavy objects on their bodies, including half a squadron running rifles, and the 100 Black Hawk Army, who could no longer escape the sickle in the hand of the God of Death who was grinning and harvesting life.

Even if the 100 Black Hawks were 400 meters away from the explosion center, they could not save their lives. Because the canyon was too narrow, and the air waves formed by the explosion of thousands of kilograms of explosives could not radiate around like plains.

Except for a little bit of manic energy that dares to stop their catharsis from venting their power, most of the manic energy rushed into the sky along both ends of the canyon.

The Black Hawk Army, which had extremely rich combat experience, has actually done a great job. As the sound of the explosion came into his ears, the Black Hawk Army, who had been stunned for more than three seconds, dropped the gun and ran towards the canyon that could already be seen. While running, they dropped all the loads on their bodies that might tie their running, for only one purpose, to reduce the load, speed up, rush out of the valley, and avoid the air waves that followed.

But at this moment, not to mention the Black Hawk Army wearing thick cowhide shoes, even the future 100-meter sport Bolt, who is wearing running shoes, can't escape.

If there was a camera at this time, you would find that although the Black Hawk Army may not be the fastest-running person in the world, it is definitely the fastest-running group of 100 people in the world. In just ten seconds, they actually rushed out collectively for more than 80 meters.

I have to say that the Saint Seiya of the Black Hawk Empire people burst out at any time. The resurrection of the small universe with full blood is a source of life. These short-legged Black Hawk Empires are examples. Although their legs are short, they run very fast if they want to survive.

Unfortunately, the air waves running at a speed of tens of meters per second far exceed the explosion of the small universe, which can almost all Black Hawk Army, which can reach a speed of eight or nine meters per second.

The Black Hawk Army running in the front was probably only more than ten meters away from the valley entrance. As long as he was given another 2 seconds or even 1.5 seconds, perhaps he could cross the finish line in his eyes and use the mountain wall to escape the violent explosion energy.

Then in the next 0.5 seconds, his wish came to fruition ahead of schedule. He rushed out of the valley with dozens of meters of air per second, not only sent him out of the valley entrance, but also into the sky. Then, in a beautiful arc, he sent to the terraced fields more than 300 meters away from the valley entrance.

With a dull "bang", the thick human body was like a meat bullet thrown by a catapult, smashing hard on the terraced fields made of stones, splashing blood, and a corner of the terraced fields was smashed and several stones fell.

Without screaming, the Black Hawk Empire man who was about to escape had already lost his life the moment he was exposed to the air wave. The violent air wave had shaken its internal organs into pieces at the first time.

It is easy to throw a human body weighing 70 kilograms to hundreds of meters away, and you can also imagine the terribleness of this violent energy.

Not to mention that the Black Hawk Army, who had just been attacked and hid in a temporary shelter, stared at the countless intact or incomplete corpses of colleagues who rushed out of the valley like a scattered flower, even the officers and soldiers of the Panshi Battalion hundreds of meters away were shocked.

The exit of the canyon, which is five or six meters wide, is like a bottle mouth full of manic gas and has been pulled out of the bottle. The violent energy throws the human body and gravel into the position like a strong wind.

Without Ling Hong's roar, everyone immediately bent down and hid themselves in the trenches of the cornfield. It was the fate of the warriors who died of the bullets of the Black Hawk Empire Army during the battle, but if they were thrown by the explosives, they were not killed by the bombs, but were killed by the enemy who was killed, then there would be no place to deal with the King of Hell!

In fact, those who have the chance to be sent out of the valley like a cannonball are lucky. At least, there is a corpse. Most of the Black Hawk Imperial Army in the canyon have no chance to fly into the sky. They are basically swept by the violent energy and smashed to the mountain wall, and then roasted black by the high temperature in the center of the explosive explosion to form the most realistic human body murals. That is really terrifying.

After this battle, the villagers of Yinan Village were determined not to pass through the valley. The black stains everywhere on the solid mountain walls reminded people that the resentful souls of more than 2,000 Black Hawk Empires were buried in this valley. Even the soldiers of the kingdom were blown into the unfair souls of the murals before they even saw them.

Especially in the season when the wind is howling, waves of wailing sounds are heard from time to time in the valley, which can be heard for more than ten miles, making people feel cold.

It was not until decades after the founding of the Principality that a scientific team came to this canyon named Zangkogou by local villagers to investigate, trying to solve the mystery of the strange wailing sounds in the cold winter of Zangkogou.

In the end, the mystery was solved by science. It turned out that the reason why people only heard wailings similar to humans in the cold winter was that there were a large number of gaps in the rock layer in Zangkogou. The wind speed was slow and good, but when the wind speed accelerated in autumn and winter, gaps of different sizes became horns, and the wind was blown out of the sound, like a howl.

However, the stones in Xianlu Mountain have always been meticulous, and a single pickaxe can only see a white mark, but the stones here are so crispy that the scientific researchers in the scientific team can't help but call strange things. In their words, this is really unscientific.

If they had combined decades ago the 86th Brigade and the Independent Regiment here to throw nearly 9,000 kilograms of explosives into the canyon to annihilate the 40th Infantry Brigade of the Black Hawk Imperial Army, they would probably not have been so scratched.

The huge energy formed by 9,000 kilograms of explosives has been shattered by nearly 4,000 meters of canyon stone. Has the fragile human body turned into slag?

This is the result of many soldiers of the Principal Kingdom who did not have time to throw a second explosive pack to avoid the gravel that soared into the sky. If all 13,000 kilograms of explosives were dumped as planned, it is very likely that Zangkogou had been blown up many places and would no longer be suitable for passage.

Then, the two infantry battalions of the 66th Regiment were probably not the post-war statistics that killed 8 people, seriously injured 6 people, and slightly injured more than 50 people in the battle to throw explosives.

Across hundreds of meters or even kilometers, all the enemies and us outside the canyon couldn't help but cover their ears at the moment of the explosion.

But that's the case. The Black Hawk Army, which was slightly closer, had two faint blood lines flowed under the ears of most people, which was the result of the eardrum being shaken.

The major general of the Black Hawk Empire Army, who was pale as white as paper, was hijacked in a temporary shelter on the mountain road at the first moment. Although the person was not injured by the manic energy running from the entrance of the valley, his eyes were filled with despair.

In the battlefield completely covered by the wind and sand that had been swept up by the air waves, two lines of clear tears flowed in the eyes of the major general of the Black Hawk Army.

Although he wanted to say that he was fascinated by the wind and sand. But he knew that it was not.

The remaining limbs and bodies that kept flying out of the valley more than 200 meters away proved that the two most elite infantry brigades under his command, or most of the infantry corps, were finished.
Chapter completed!